10.63/10.67 c run March_dl for 5 seconds ...
10.63/10.67 c Bin: Executing march_dl
10.63/10.67 c child exit by a signal
10.63/10.67 c march_dl returned code 137.
10.63/10.67 c run saps (UBCSAT implementation) for 2 seconds ...
10.63/10.67 c Bin: Executing ubcsat2006
10.63/10.67 c child exited successfully
10.63/10.67 c ubcsat2006 returned code 0.
10.63/10.67 c satzilla computing base features
10.63/10.67 c satzilla doing unit-prop probe
10.63/10.67 c satzilla doing local search probe
10.63/10.67 c satzilla doing lobjois search-space size estimate
10.63/10.67 c satzilla's ranking:
10.63/10.67 c 1) minisat20+P: 7.449047
10.63/10.67 c 2) march_dl: 11.224396
10.63/10.67 c 3) kcnfs: 11.436098
10.63/10.67 c 4) kcnfs+P: 999.000000
10.63/10.67 c 5) march_dl+P: 999.000000
10.63/10.67 c 6) vallst+P: 999.000000
10.63/10.67 c 7) zchaff_rand+P: 999.000000
10.63/10.67 c 8) vallst: 999.000000
10.63/10.67 c 9) zchaff_rand: 999.000000
10.63/10.67 c 10) minisat20: 999.000000
10.63/10.67 c satzilla running minisat20 with preprocessing ...
10.63/10.74 This is MiniSat 2.0 beta
10.63/10.74 WARNING: for repeatability, setting FPU to use double precision
10.63/10.74 ============================[ Problem Statistics ]=============================
10.63/10.74 | |
10.63/10.74 | Number of variables: 700 |
10.63/10.74 | Number of clauses: 14000 |
10.63/10.75 | Parsing time: 0.01 s |
10.63/10.75 ============================[ Search Statistics ]==============================
10.63/10.75 | Conflicts | ORIGINAL | LEARNT | Progress |
10.63/10.75 | | Vars Clauses Literals | Limit Clauses Lit/Cl | |
10.63/10.75 ===============================================================================
10.63/10.75 | 0 | 700 14000 70000 | 4666 0 nan | 0.000 % |
10.71/10.76 | 102 | 700 14000 70000 | 5133 102 96 | 0.000 % |
10.71/10.78 | 252 | 700 14000 70000 | 5646 252 90 | 0.000 % |
10.71/10.79 | 477 | 700 14000 70000 | 6211 477 91 | 0.000 % |
10.71/10.82 | 814 | 700 14000 70000 | 6832 814 93 | 0.000 % |
10.71/10.87 | 1321 | 700 14000 70000 | 7515 1321 97 | 0.000 % |
10.71/10.94 | 2083 | 700 14000 70000 | 8267 2083 98 | 0.000 % |
10.71/11.05 | 3223 | 700 14000 70000 | 9094 3223 100 | 0.000 % |
10.71/11.22 | 4931 | 700 14000 70000 | 10003 4931 98 | 0.000 % |
11.43/11.53 | 7493 | 700 14000 70000 | 11003 7493 100 | 0.000 % |
12.04/12.11 | 11338 | 700 14000 70000 | 12104 5723 100 | 0.000 % |
12.87/12.97 | 17105 | 700 14000 70000 | 13314 11490 102 | 0.000 % |
14.41/14.49 | 25754 | 700 14000 70000 | 14645 13361 101 | 0.000 % |
17.07/17.20 | 38729 | 700 14000 70000 | 16110 11448 111 | 0.000 % |
21.78/21.86 | 58190 | 700 14000 70000 | 17721 14555 109 | 0.000 % |
29.88/29.96 | 87382 | 700 14000 70000 | 19493 16805 109 | 0.000 % |
42.66/42.78 | 131173 | 700 14000 70000 | 21443 11255 103 | 0.000 % |
63.65/63.80 | 196857 | 700 14000 70000 | 23587 11880 102 | 0.000 % |
96.24/96.40 | 295383 | 700 14000 70000 | 25946 14356 105 | 0.000 % |
146.12/146.42 | 443173 | 700 14000 70000 | 28540 25081 111 | 0.000 % |
233.93/234.26 | 664858 | 700 14000 70000 | 31394 21939 108 | 0.000 % |
366.74/367.09 | 997384 | 700 14000 70000 | 34534 18303 108 | 0.000 % |
594.34/594.71 | 1496172 | 700 14000 70000 | 37987 25463 113 | 0.000 % |
953.10/953.60 | 2244355 | 700 14000 70000 | 41786 36380 109 | 0.000 % |
1199.44/1200.10 c Preprocessing...
1199.44/1200.10 c Inital problem has 700 variables, 14000 nary clauses (0 binary clauses).
1199.44/1200.10 c Num non-binary clauses 14000, Average non-binary clause length 5.000
1199.44/1200.10 c Theory has no gaps
1199.44/1200.10 c Preprocessor runtime was 0.040 seconds.
1199.44/1200.10 c
1199.44/1200.10 c Satisfiability of theory still undetermined.
1199.44/1200.10 c See file /tmp/0nh9Kw for simplified theory.
1199.44/1200.10 c Bin: Executing minisat20
1199.44/1200.10 c child exit by a signal
1199.44/1200.10 c minisat20 returned code 137.
1199.44/1200.10 c minisat20 returned code 137.
1199.44/1200.10 c satzilla running march_dl ...
1199.44/1200.10 c Bin: Executing march_dl
1199.44/1200.10 c march_dl returned code 1.
1199.44/1200.10 c march_dl returned code 1.
1199.44/1200.10 c satzilla running kcnfs ...
1199.44/1200.10 c Bin: Executing kcnfs
1199.44/1200.10 c kcnfs returned code 1.
1199.44/1200.10 c kcnfs returned code 1.
1199.44/1200.10 c satzilla running kcnfs with preprocessing ...
1199.44/1200.10 c Bin: Executing kcnfs
1199.44/1200.10 c kcnfs returned code 1.
1199.44/1200.10 c kcnfs returned code 1.
1199.44/1200.10 c satzilla running march_dl with preprocessing ...
1199.44/1200.10 c Bin: Executing march_dl
1199.44/1200.10 c march_dl returned code 1.
1199.44/1200.10 c march_dl returned code 1.
1199.44/1200.10 c satzilla running vallst with preprocessing ...
1199.44/1200.10 c Bin: Executing vallst
1199.44/1200.10 c vallst returned code 1.
1199.44/1200.10 c vallst returned code 1.
1199.44/1200.10 c satzilla running zchaff_rand with preprocessing ...
1199.44/1200.10 c Bin: Executing zchaff_rand
1199.44/1200.10 c zchaff_rand returned code 1.
1199.44/1200.10 c zchaff_rand returned code 1.
1199.44/1200.10 c satzilla running vallst ...
1199.44/1200.10 c Bin: Executing vallst
1199.44/1200.10 c vallst returned code 1.
1199.44/1200.10 c vallst returned code 1.
1199.44/1200.10 c satzilla running zchaff_rand ...
1199.44/1200.10 c Bin: Executing zchaff_rand
1199.44/1200.10 c zchaff_rand returned code 1.
1199.44/1200.10 c zchaff_rand returned code 1.
1199.44/1200.10 c satzilla running minisat20 ...
1199.44/1200.10 c Bin: Executing minisat20
1199.44/1200.10 c minisat20 returned code 1.
1199.44/1200.10 c minisat20 returned code 1.
1199.44/1200.10 c ERROR: All Failed!
1199.44/1200.10 c SATZILLA_TIME=1199.710000
runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node12/watcher-300805-1171936821 -o ROOT/results/node12/solver-300805-1171936821 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300805-1171936821/SATzilla2007_R /tmp/evaluation/300805-1171936821/instance-300805-1171936821.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 7.35 6.93 4.24 3/77 31830
/proc/meminfo: memFree=1677752/2055920 swapFree=4154904/4192956
[pid=31830] ppid=31828 vsize=1440 CPUtime=0
/proc/31830/stat : 31830 (SATzilla2007_R) R 31828 31830 31264 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 213636597 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/31830/statm: 360 110 95 260 0 84 0
[pid=31831] ppid=31830 vsize=768 CPUtime=0
/proc/31831/stat : 31831 (march_dl) R 31830 31830 31264 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 213636597 786432 94 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31831/statm: 192 94 50 118 0 71 0
[startup+0.106744 s]
/proc/loadavg: 7.35 6.93 4.24 3/77 31830
/proc/meminfo: memFree=1677752/2055920 swapFree=4154904/4192956
[pid=31830] ppid=31828 vsize=1440 CPUtime=0
/proc/31830/stat : 31830 (SATzilla2007_R) S 31828 31830 31264 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 213636597 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31830/statm: 360 110 95 260 0 84 0
[pid=31831] ppid=31830 vsize=3088 CPUtime=0.09
/proc/31831/stat : 31831 (march_dl) R 31830 31830 31264 0 -1 4194304 1805 0 0 0 9 0 0 0 19 0 1 0 213636597 3162112 438 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134582612 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31831/statm: 772 447 67 118 0 651 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4528
[startup+0.514818 s]
/proc/loadavg: 7.35 6.93 4.24 3/77 31830
/proc/meminfo: memFree=1677752/2055920 swapFree=4154904/4192956
[pid=31830] ppid=31828 vsize=1440 CPUtime=0
/proc/31830/stat : 31830 (SATzilla2007_R) S 31828 31830 31264 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 213636597 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31830/statm: 360 110 95 260 0 84 0
[pid=31831] ppid=31830 vsize=3124 CPUtime=0.5
/proc/31831/stat : 31831 (march_dl) R 31830 31830 31264 0 -1 4194304 1931 0 0 0 50 0 0 0 23 0 1 0 213636597 3198976 506 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134583356 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31831/statm: 781 506 67 118 0 660 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4564
[startup+1.33496 s]
/proc/loadavg: 7.35 6.93 4.24 2/79 31832
/proc/meminfo: memFree=1675752/2055920 swapFree=4154904/4192956
[pid=31830] ppid=31828 vsize=1440 CPUtime=0
/proc/31830/stat : 31830 (SATzilla2007_R) S 31828 31830 31264 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 213636597 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31830/statm: 360 110 95 260 0 84 0
[pid=31831] ppid=31830 vsize=17648 CPUtime=1.32
/proc/31831/stat : 31831 (march_dl) R 31830 31830 31264 0 -1 4194304 5567 0 0 0 126 6 0 0 25 0 1 0 213636597 18071552 4008 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31831/statm: 4412 4008 72 118 0 4291 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 19088
[startup+2.97126 s]
/proc/loadavg: 7.35 6.93 4.24 2/79 31832
/proc/meminfo: memFree=1660008/2055920 swapFree=4154904/4192956
[pid=31830] ppid=31828 vsize=1440 CPUtime=0
/proc/31830/stat : 31830 (SATzilla2007_R) S 31828 31830 31264 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 213636597 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31830/statm: 360 110 95 260 0 84 0
[pid=31831] ppid=31830 vsize=18364 CPUtime=2.96
/proc/31831/stat : 31831 (march_dl) R 31830 31830 31264 0 -1 4194304 7170 0 0 0 274 22 0 0 25 0 1 0 213636597 18804736 4350 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31831/statm: 4591 4350 74 118 0 4470 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 19804
[startup+6.25385 s]
/proc/loadavg: 6.84 6.83 4.23 2/79 31833
/proc/meminfo: memFree=1676144/2055920 swapFree=4154904/4192956
[pid=31830] ppid=31828 vsize=1440 CPUtime=4.99
/proc/31830/stat : 31830 (SATzilla2007_R) S 31828 31830 31264 0 -1 4194304 135 7170 0 0 0 0 477 22 16 0 1 0 213636597 1474560 111 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31830/statm: 360 111 96 260 0 84 0
[pid=31833] ppid=31830 vsize=6188 CPUtime=1.24
/proc/31833/stat : 31833 (ubcsat2006) R 31830 31830 31264 0 -1 4194304 476 0 0 0 116 8 0 0 25 0 1 0 213637098 6336512 459 18446744073709551615 134512640 134777720 4294956496 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31833/statm: 1547 459 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628
[startup+12.709 s]
/proc/loadavg: 5.95 6.64 4.19 2/79 31834
/proc/meminfo: memFree=1667632/2055920 swapFree=4154904/4192956
[pid=31830] ppid=31828 vsize=4796 CPUtime=10.71
/proc/31830/stat : 31830 (SATzilla2007_R) S 31828 31830 31264 0 -1 4194304 1749 7652 0 0 339 13 680 39 25 0 1 0 213636597 4911104 1021 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31830/statm: 1199 1021 164 260 0 923 0
[pid=31834] ppid=31830 vsize=7272 CPUtime=1.95
/proc/31834/stat : 31834 (minisat20) R 31830 31830 31264 0 -1 4194304 1571 0 0 0 195 0 0 0 25 0 1 0 213637671 7446528 1565 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31834/statm: 1818 1565 59 118 0 1696 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 12068
[startup+25.5223 s]
/proc/loadavg: 5.18 6.45 4.16 2/79 31834
/proc/meminfo: memFree=1663536/2055920 swapFree=4154904/4192956
[pid=31830] ppid=31828 vsize=4796 CPUtime=10.71
/proc/31830/stat : 31830 (SATzilla2007_R) S 31828 31830 31264 0 -1 4194304 1749 7652 0 0 339 13 680 39 25 0 1 0 213636597 4911104 1021 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31830/statm: 1199 1021 164 260 0 923 0
[pid=31834] ppid=31830 vsize=11368 CPUtime=14.76
/proc/31834/stat : 31834 (minisat20) R 31830 31830 31264 0 -1 4194304 2584 0 0 0 1475 1 0 0 25 0 1 0 213637671 11640832 2578 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134519703 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31834/statm: 2842 2578 59 118 0 2720 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16164
[startup+51.1529 s]
/proc/loadavg: 3.76 6.01 4.07 2/85 31906
/proc/meminfo: memFree=1659888/2055920 swapFree=4154904/4192956
[pid=31830] ppid=31828 vsize=4796 CPUtime=10.71
/proc/31830/stat : 31830 (SATzilla2007_R) S 31828 31830 31264 0 -1 4194304 1749 7652 0 0 339 13 680 39 25 0 1 0 213636597 4911104 1021 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31830/statm: 1199 1021 164 260 0 923 0
[pid=31834] ppid=31830 vsize=13700 CPUtime=40.35
/proc/31834/stat : 31834 (minisat20) R 31830 31830 31264 0 -1 4194304 3183 0 0 0 4033 2 0 0 25 0 1 0 213637671 14028800 3177 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31834/statm: 3425 3177 59 118 0 3303 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 18496
[startup+102.432 s]
/proc/loadavg: 2.19 5.24 3.91 2/85 31972
/proc/meminfo: memFree=1656824/2055920 swapFree=4154904/4192956
[pid=31830] ppid=31828 vsize=4796 CPUtime=10.71
/proc/31830/stat : 31830 (SATzilla2007_R) S 31828 31830 31264 0 -1 4194304 1749 7652 0 0 339 13 680 39 25 0 1 0 213636597 4911104 1021 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31830/statm: 1199 1021 164 260 0 923 0
[pid=31834] ppid=31830 vsize=16604 CPUtime=91.57
/proc/31834/stat : 31834 (minisat20) R 31830 31830 31264 0 -1 4194304 3910 0 0 0 9153 4 0 0 25 0 1 0 213637671 17002496 3904 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31834/statm: 4151 3904 59 118 0 4029 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 21400
[startup+162.519 s]
/proc/loadavg: 1.40 4.41 3.71 2/79 32032
/proc/meminfo: memFree=1655792/2055920 swapFree=4154904/4192956
[pid=31830] ppid=31828 vsize=4796 CPUtime=10.71
/proc/31830/stat : 31830 (SATzilla2007_R) S 31828 31830 31264 0 -1 4194304 1749 7652 0 0 339 13 680 39 25 0 1 0 213636597 4911104 1021 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31830/statm: 1199 1021 164 260 0 923 0
[pid=31834] ppid=31830 vsize=18908 CPUtime=151.6
/proc/31834/stat : 31834 (minisat20) R 31830 31830 31264 0 -1 4194304 4470 0 0 0 15155 5 0 0 25 0 1 0 213637671 19361792 4464 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525155 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31834/statm: 4727 4464 59 118 0 4605 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 23704
[startup+222.587 s]
/proc/loadavg: 1.16 3.83 3.55 2/79 32032
/proc/meminfo: memFree=1655280/2055920 swapFree=4154904/4192956
[pid=31830] ppid=31828 vsize=4796 CPUtime=10.71
/proc/31830/stat : 31830 (SATzilla2007_R) S 31828 31830 31264 0 -1 4194304 1749 7652 0 0 339 13 680 39 25 0 1 0 213636597 4911104 1021 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31830/statm: 1199 1021 164 260 0 923 0
[pid=31834] ppid=31830 vsize=19404 CPUtime=211.65
/proc/31834/stat : 31834 (minisat20) R 31830 31830 31264 0 -1 4194304 4600 0 0 0 21159 6 0 0 25 0 1 0 213637671 19869696 4594 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31834/statm: 4851 4594 59 118 0 4729 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 24200
[startup+282.65 s]
/proc/loadavg: 1.06 3.31 3.39 2/79 32032
/proc/meminfo: memFree=1652912/2055920 swapFree=4154904/4192956
[pid=31830] ppid=31828 vsize=4796 CPUtime=10.71
/proc/31830/stat : 31830 (SATzilla2007_R) S 31828 31830 31264 0 -1 4194304 1749 7652 0 0 339 13 680 39 25 0 1 0 213636597 4911104 1021 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31830/statm: 1199 1021 164 260 0 923 0
[pid=31834] ppid=31830 vsize=21924 CPUtime=271.69
/proc/31834/stat : 31834 (minisat20) R 31830 31830 31264 0 -1 4194304 5216 0 0 0 27162 7 0 0 25 0 1 0 213637671 22450176 5210 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31834/statm: 5481 5210 59 118 0 5359 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 26720
[startup+342.722 s]
/proc/loadavg: 1.02 2.89 3.24 2/79 32032
/proc/meminfo: memFree=1652848/2055920 swapFree=4154904/4192956
[pid=31830] ppid=31828 vsize=4796 CPUtime=10.71
/proc/31830/stat : 31830 (SATzilla2007_R) S 31828 31830 31264 0 -1 4194304 1749 7652 0 0 339 13 680 39 25 0 1 0 213636597 4911104 1021 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31830/statm: 1199 1021 164 260 0 923 0
[pid=31834] ppid=31830 vsize=22056 CPUtime=331.74
/proc/31834/stat : 31834 (minisat20) R 31830 31830 31264 0 -1 4194304 5245 0 0 0 33167 7 0 0 25 0 1 0 213637671 22585344 5239 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525546 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31834/statm: 5514 5239 59 118 0 5392 0
Current children cumulated CPU time (s) 342.45
Current children cumulated vsize (KiB) 26852
[startup+402.802 s]
/proc/loadavg: 1.00 2.52 3.08 2/79 32032
/proc/meminfo: memFree=1650608/2055920 swapFree=4154904/4192956
[pid=31830] ppid=31828 vsize=4796 CPUtime=10.71
/proc/31830/stat : 31830 (SATzilla2007_R) S 31828 31830 31264 0 -1 4194304 1749 7652 0 0 339 13 680 39 25 0 1 0 213636597 4911104 1021 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31830/statm: 1199 1021 164 260 0 923 0
[pid=31834] ppid=31830 vsize=24300 CPUtime=391.8
/proc/31834/stat : 31834 (minisat20) R 31830 31830 31264 0 -1 4194304 5814 0 0 0 39172 8 0 0 25 0 1 0 213637671 24883200 5808 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134519365 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31834/statm: 6075 5808 59 118 0 5953 0
Current children cumulated CPU time (s) 402.51
Current children cumulated vsize (KiB) 29096
[startup+462.876 s]
/proc/loadavg: 1.00 2.24 2.95 2/79 32032
/proc/meminfo: memFree=1649968/2055920 swapFree=4154904/4192956
[pid=31830] ppid=31828 vsize=4796 CPUtime=10.71
/proc/31830/stat : 31830 (SATzilla2007_R) S 31828 31830 31264 0 -1 4194304 1749 7652 0 0 339 13 680 39 25 0 1 0 213636597 4911104 1021 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31830/statm: 1199 1021 164 260 0 923 0
[pid=31834] ppid=31830 vsize=24828 CPUtime=451.85
/proc/31834/stat : 31834 (minisat20) R 31830 31830 31264 0 -1 4194304 5939 0 0 0 45176 9 0 0 25 0 1 0 213637671 25423872 5933 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525443 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31834/statm: 6207 5933 59 118 0 6085 0
Current children cumulated CPU time (s) 462.56
################
# More data... #
################
[startup+763.225 s]
/proc/loadavg: 1.00 1.44 2.40 2/79 32032
/proc/meminfo: memFree=1647152/2055920 swapFree=4154904/4192956
[pid=31830] ppid=31828 vsize=4796 CPUtime=10.71
/proc/31830/stat : 31830 (SATzilla2007_R) S 31828 31830 31264 0 -1 4194304 1749 7652 0 0 339 13 680 39 25 0 1 0 213636597 4911104 1021 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31830/statm: 1199 1021 164 260 0 923 0
[pid=31834] ppid=31830 vsize=27640 CPUtime=752.09
/proc/31834/stat : 31834 (minisat20) R 31830 31830 31264 0 -1 4194304 6652 0 0 0 75197 12 0 0 25 0 1 0 213637671 28303360 6646 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31834/statm: 6910 6646 59 118 0 6788 0
Current children cumulated CPU time (s) 762.8
Current children cumulated vsize (KiB) 32436
[startup+823.301 s]
/proc/loadavg: 1.00 1.36 2.31 2/79 32032
/proc/meminfo: memFree=1646768/2055920 swapFree=4154904/4192956
[pid=31830] ppid=31828 vsize=4796 CPUtime=10.71
/proc/31830/stat : 31830 (SATzilla2007_R) S 31828 31830 31264 0 -1 4194304 1749 7652 0 0 339 13 680 39 25 0 1 0 213636597 4911104 1021 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31830/statm: 1199 1021 164 260 0 923 0
[pid=31834] ppid=31830 vsize=28168 CPUtime=812.14
/proc/31834/stat : 31834 (minisat20) R 31830 31830 31264 0 -1 4194304 6758 0 0 0 81202 12 0 0 25 0 1 0 213637671 28844032 6752 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525443 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31834/statm: 7042 6752 59 118 0 6920 0
Current children cumulated CPU time (s) 822.85
Current children cumulated vsize (KiB) 32964
[startup+883.372 s]
/proc/loadavg: 1.00 1.29 2.22 2/79 32032
/proc/meminfo: memFree=1646640/2055920 swapFree=4154904/4192956
[pid=31830] ppid=31828 vsize=4796 CPUtime=10.71
/proc/31830/stat : 31830 (SATzilla2007_R) S 31828 31830 31264 0 -1 4194304 1749 7652 0 0 339 13 680 39 25 0 1 0 213636597 4911104 1021 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31830/statm: 1199 1021 164 260 0 923 0
[pid=31834] ppid=31830 vsize=28200 CPUtime=872.2
/proc/31834/stat : 31834 (minisat20) R 31830 31830 31264 0 -1 4194304 6791 0 0 0 87207 13 0 0 25 0 1 0 213637671 28876800 6785 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31834/statm: 7050 6785 59 118 0 6928 0
Current children cumulated CPU time (s) 882.91
Current children cumulated vsize (KiB) 32996
[startup+943.443 s]
/proc/loadavg: 1.00 1.24 2.14 2/79 32032
/proc/meminfo: memFree=1646128/2055920 swapFree=4154904/4192956
[pid=31830] ppid=31828 vsize=4796 CPUtime=10.71
/proc/31830/stat : 31830 (SATzilla2007_R) S 31828 31830 31264 0 -1 4194304 1749 7652 0 0 339 13 680 39 25 0 1 0 213636597 4911104 1021 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31830/statm: 1199 1021 164 260 0 923 0
[pid=31834] ppid=31830 vsize=28732 CPUtime=932.24
/proc/31834/stat : 31834 (minisat20) R 31830 31830 31264 0 -1 4194304 6914 0 0 0 93211 13 0 0 25 0 1 0 213637671 29421568 6908 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31834/statm: 7183 6908 59 118 0 7061 0
Current children cumulated CPU time (s) 942.95
Current children cumulated vsize (KiB) 33528
[startup+1003.51 s]
/proc/loadavg: 1.00 1.19 2.07 2/79 32032
/proc/meminfo: memFree=1644656/2055920 swapFree=4154904/4192956
[pid=31830] ppid=31828 vsize=4796 CPUtime=10.71
/proc/31830/stat : 31830 (SATzilla2007_R) S 31828 31830 31264 0 -1 4194304 1749 7652 0 0 339 13 680 39 25 0 1 0 213636597 4911104 1021 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31830/statm: 1199 1021 164 260 0 923 0
[pid=31834] ppid=31830 vsize=30264 CPUtime=992.29
/proc/31834/stat : 31834 (minisat20) R 31830 31830 31264 0 -1 4194304 7290 0 0 0 99215 14 0 0 25 0 1 0 213637671 30990336 7284 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525601 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31834/statm: 7566 7284 59 118 0 7444 0
Current children cumulated CPU time (s) 1003
Current children cumulated vsize (KiB) 35060
[startup+1063.58 s]
/proc/loadavg: 1.00 1.15 2.00 2/79 32032
/proc/meminfo: memFree=1643376/2055920 swapFree=4154904/4192956
[pid=31830] ppid=31828 vsize=4796 CPUtime=10.71
/proc/31830/stat : 31830 (SATzilla2007_R) S 31828 31830 31264 0 -1 4194304 1749 7652 0 0 339 13 680 39 25 0 1 0 213636597 4911104 1021 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31830/statm: 1199 1021 164 260 0 923 0
[pid=31834] ppid=31830 vsize=31584 CPUtime=1052.34
/proc/31834/stat : 31834 (minisat20) R 31830 31830 31264 0 -1 4194304 7599 0 0 0 105219 15 0 0 25 0 1 0 213637671 32342016 7593 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31834/statm: 7896 7593 59 118 0 7774 0
Current children cumulated CPU time (s) 1063.05
Current children cumulated vsize (KiB) 36380
[startup+1123.65 s]
/proc/loadavg: 1.00 1.12 1.93 2/79 32032
/proc/meminfo: memFree=1643376/2055920 swapFree=4154904/4192956
[pid=31830] ppid=31828 vsize=4796 CPUtime=10.71
/proc/31830/stat : 31830 (SATzilla2007_R) S 31828 31830 31264 0 -1 4194304 1749 7652 0 0 339 13 680 39 25 0 1 0 213636597 4911104 1021 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31830/statm: 1199 1021 164 260 0 923 0
[pid=31834] ppid=31830 vsize=31560 CPUtime=1112.39
/proc/31834/stat : 31834 (minisat20) R 31830 31830 31264 0 -1 4194304 7599 0 0 0 111223 16 0 0 25 0 1 0 213637671 32317440 7593 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31834/statm: 7890 7593 59 118 0 7768 0
Current children cumulated CPU time (s) 1123.1
Current children cumulated vsize (KiB) 36356
[startup+1183.72 s]
/proc/loadavg: 1.00 1.10 1.87 2/79 32032
/proc/meminfo: memFree=1643376/2055920 swapFree=4154904/4192956
[pid=31830] ppid=31828 vsize=4796 CPUtime=10.71
/proc/31830/stat : 31830 (SATzilla2007_R) S 31828 31830 31264 0 -1 4194304 1749 7652 0 0 339 13 680 39 25 0 1 0 213636597 4911104 1021 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31830/statm: 1199 1021 164 260 0 923 0
[pid=31834] ppid=31830 vsize=31560 CPUtime=1172.44
/proc/31834/stat : 31834 (minisat20) R 31830 31830 31264 0 -1 4194304 7599 0 0 0 117228 16 0 0 25 0 1 0 213637671 32317440 7593 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134519341 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31834/statm: 7890 7593 59 118 0 7768 0
Current children cumulated CPU time (s) 1183.15
Current children cumulated vsize (KiB) 36356
Solver just ended. Dumping a history of the last processes samples
[startup+1187.52 s]
/proc/loadavg: 1.00 1.10 1.87 2/79 32032
/proc/meminfo: memFree=1643376/2055920 swapFree=4154904/4192956
[pid=31830] ppid=31828 vsize=4796 CPUtime=10.71
/proc/31830/stat : 31830 (SATzilla2007_R) S 31828 31830 31264 0 -1 4194304 1749 7652 0 0 339 13 680 39 25 0 1 0 213636597 4911104 1021 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31830/statm: 1199 1021 164 260 0 923 0
[pid=31834] ppid=31830 vsize=31560 CPUtime=1176.23
/proc/31834/stat : 31834 (minisat20) R 31830 31830 31264 0 -1 4194304 7599 0 0 0 117607 16 0 0 25 0 1 0 213637671 32317440 7593 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525539 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31834/statm: 7890 7593 59 118 0 7768 0
Current children cumulated CPU time (s) 1186.94
Current children cumulated vsize (KiB) 36356
[startup+1194.07 s]
/proc/loadavg: 1.00 1.09 1.86 3/79 32032
/proc/meminfo: memFree=1643376/2055920 swapFree=4154904/4192956
[pid=31830] ppid=31828 vsize=4796 CPUtime=10.71
/proc/31830/stat : 31830 (SATzilla2007_R) S 31828 31830 31264 0 -1 4194304 1749 7652 0 0 339 13 680 39 25 0 1 0 213636597 4911104 1021 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31830/statm: 1199 1021 164 260 0 923 0
[pid=31834] ppid=31830 vsize=31560 CPUtime=1182.78
/proc/31834/stat : 31834 (minisat20) R 31830 31830 31264 0 -1 4194304 7599 0 0 0 118262 16 0 0 25 0 1 0 213637671 32317440 7593 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525794 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31834/statm: 7890 7593 59 118 0 7768 0
Current children cumulated CPU time (s) 1193.49
Current children cumulated vsize (KiB) 36356
[startup+1197.36 s]
/proc/loadavg: 1.00 1.09 1.86 2/79 32032
/proc/meminfo: memFree=1643376/2055920 swapFree=4154904/4192956
[pid=31830] ppid=31828 vsize=4796 CPUtime=10.71
/proc/31830/stat : 31830 (SATzilla2007_R) S 31828 31830 31264 0 -1 4194304 1749 7652 0 0 339 13 680 39 25 0 1 0 213636597 4911104 1021 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31830/statm: 1199 1021 164 260 0 923 0
[pid=31834] ppid=31830 vsize=31560 CPUtime=1186.06
/proc/31834/stat : 31834 (minisat20) R 31830 31830 31264 0 -1 4194304 7599 0 0 0 118590 16 0 0 25 0 1 0 213637671 32317440 7593 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31834/statm: 7890 7593 59 118 0 7768 0
Current children cumulated CPU time (s) 1196.77
Current children cumulated vsize (KiB) 36356
[startup+1199 s]
/proc/loadavg: 1.00 1.09 1.86 2/79 32032
/proc/meminfo: memFree=1643376/2055920 swapFree=4154904/4192956
[pid=31830] ppid=31828 vsize=4796 CPUtime=10.71
/proc/31830/stat : 31830 (SATzilla2007_R) S 31828 31830 31264 0 -1 4194304 1749 7652 0 0 339 13 680 39 25 0 1 0 213636597 4911104 1021 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31830/statm: 1199 1021 164 260 0 923 0
[pid=31834] ppid=31830 vsize=31560 CPUtime=1187.71
/proc/31834/stat : 31834 (minisat20) R 31830 31830 31264 0 -1 4194304 7599 0 0 0 118755 16 0 0 25 0 1 0 213637671 32317440 7593 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31834/statm: 7890 7593 59 118 0 7768 0
Current children cumulated CPU time (s) 1198.42
Current children cumulated vsize (KiB) 36356
[startup+1199.81 s]
/proc/loadavg: 1.00 1.09 1.86 2/79 32032
/proc/meminfo: memFree=1643376/2055920 swapFree=4154904/4192956
[pid=31830] ppid=31828 vsize=4796 CPUtime=10.71
/proc/31830/stat : 31830 (SATzilla2007_R) S 31828 31830 31264 0 -1 4194304 1749 7652 0 0 339 13 680 39 25 0 1 0 213636597 4911104 1021 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31830/statm: 1199 1021 164 260 0 923 0
[pid=31834] ppid=31830 vsize=31560 CPUtime=1188.53
/proc/31834/stat : 31834 (minisat20) R 31830 31830 31264 0 -1 4194304 7599 0 0 0 118837 16 0 0 25 0 1 0 213637671 32317440 7593 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31834/statm: 7890 7593 59 118 0 7768 0
Current children cumulated CPU time (s) 1199.24
Current children cumulated vsize (KiB) 36356
[startup+1200.02 s]
/proc/loadavg: 1.00 1.09 1.86 2/79 32032
/proc/meminfo: memFree=1643376/2055920 swapFree=4154904/4192956
[pid=31830] ppid=31828 vsize=4796 CPUtime=10.71
/proc/31830/stat : 31830 (SATzilla2007_R) S 31828 31830 31264 0 -1 4194304 1749 7652 0 0 339 13 680 39 25 0 1 0 213636597 4911104 1021 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31830/statm: 1199 1021 164 260 0 923 0
[pid=31834] ppid=31830 vsize=31560 CPUtime=1188.73
/proc/31834/stat : 31834 (minisat20) R 31830 31830 31264 0 -1 4194304 7599 0 0 0 118857 16 0 0 25 0 1 0 213637671 32317440 7593 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31834/statm: 7890 7593 59 118 0 7768 0
Current children cumulated CPU time (s) 1199.44
Current children cumulated vsize (KiB) 36356
Child status: 17
Real time (s): 1200.11
CPU time (s): 1199.56
CPU user time (s): 1198.86
CPU system time (s): 0.702893
CPU usage (%): 99.9544
Max. virtual memory (cumulated for all children) (KiB): 36380
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.86
system time used= 0.702893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17013
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 25
involuntary context switches= 1653
runsolver used 1.12383 second user time and 3.14052 second system time
The end
Begin job on node12 on Tue Feb 20 02:00:21 UTC 2007
IDJOB= 300805
IDBENCH= 20043
IDSOLVER= 134
FILE ID= node12/300805-1171936821
PBS_JOBID= 3848933
Free space on /tmp= 66544 MiB
SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S643005221-14.cnf
COMMAND LINE= /tmp/evaluation/300805-1171936821/SATzilla2007_R /tmp/evaluation/300805-1171936821/instance-300805-1171936821.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node12/watcher-300805-1171936821 -o ROOT/results/node12/solver-300805-1171936821 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300805-1171936821/SATzilla2007_R /tmp/evaluation/300805-1171936821/instance-300805-1171936821.cnf
META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH= 8a3a4c67555e3d7c0d47620c8bfc1a9e
RANDOM SEED= 841991750
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node12.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.285
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5914.62
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.285
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5586.94
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055920 kB
MemFree: 1678224 kB
Buffers: 51696 kB
Cached: 232716 kB
SwapCached: 18052 kB
Active: 141100 kB
Inactive: 169460 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1678224 kB
SwapTotal: 4192956 kB
SwapFree: 4154904 kB
Dirty: 8700 kB
Writeback: 0 kB
Mapped: 29912 kB
Slab: 52740 kB
Committed_AS: 1011636 kB
PageTables: 1692 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264952 kB
VmallocChunk: 536605679 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 66544 MiB
End job on node12 on Tue Feb 20 02:20:22 UTC 2007